Paperclip Image #3
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| name: Paperclip Image | |
| on: | |
| # Poll upstream for new releases (runs daily) | |
| schedule: | |
| - cron: '0 6 * * *' | |
| # Manual trigger with optional version override | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: 'Upstream version to build (e.g. v2026.318.0). Leave empty to build latest release.' | |
| required: false | |
| type: string | |
| env: | |
| REGISTRY: ghcr.io | |
| UPSTREAM_REPO: paperclipai/paperclip | |
| IMAGE_NAME: paperclip | |
| jobs: | |
| check: | |
| name: Check for new release | |
| runs-on: ubuntu-latest | |
| outputs: | |
| version: ${{ steps.resolve.outputs.version }} | |
| should_build: ${{ steps.resolve.outputs.should_build }} | |
| steps: | |
| - name: Resolve version to build | |
| id: resolve | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| if [ -n "${{ inputs.version }}" ]; then | |
| VERSION="${{ inputs.version }}" | |
| else | |
| VERSION=$(gh api repos/${{ env.UPSTREAM_REPO }}/releases/latest --jq '.tag_name') | |
| fi | |
| echo "version=${VERSION}" >> $GITHUB_OUTPUT | |
| OWNER="${GITHUB_REPOSITORY_OWNER,,}" | |
| # Check if this version is already published | |
| if docker buildx imagetools inspect ${{ env.REGISTRY }}/${OWNER}/${{ env.IMAGE_NAME }}:${VERSION} >/dev/null 2>&1; then | |
| echo "Image ${{ env.REGISTRY }}/${OWNER}/${{ env.IMAGE_NAME }}:${VERSION} already exists, skipping" | |
| echo "should_build=false" >> $GITHUB_OUTPUT | |
| else | |
| echo "should_build=true" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Set up Docker Buildx | |
| if: steps.resolve.outputs.should_build == 'true' | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GHCR (for imagetools inspect) | |
| if: steps.resolve.outputs.should_build == 'true' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| build: | |
| name: Build & Push | |
| needs: check | |
| if: needs.check.outputs.should_build == 'true' | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout upstream | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: ${{ env.UPSTREAM_REPO }} | |
| ref: ${{ needs.check.outputs.version }} | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Compute image tags | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ github.repository_owner }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=raw,value=${{ needs.check.outputs.version }} | |
| type=raw,value=latest | |
| - name: Build and push | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| platforms: linux/amd64,linux/arm64 | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: | | |
| org.opencontainers.image.source=https://github.com/${{ env.UPSTREAM_REPO }} | |
| org.opencontainers.image.version=${{ needs.check.outputs.version }} | |
| org.opencontainers.image.description=Paperclip - AI agent orchestration platform | |
| cache-from: type=gha,scope=paperclip-image | |
| cache-to: type=gha,mode=max,scope=paperclip-image |